ciao a tutti volevo chiedere una informazione... sicuramente banale ma volevo essere certo di non fare danni...ho preso una scheda rumba visto che e' molto completa...nella wiki di reprap quando si connette una nuova scheda al pc e si manda il firmware alla scheda con il tool di arduino in questo caso marlin qui non capisco se devo riscrivere il file pins e mettere il n 80 in configurations che e' il n. della scheda(rumba) e dopo mandarlo in pasto oppure correggere valore per valore..
questo dice wiki reprap.
RUMBA Firmware Pin Configuration
This is an example only! Most likely your firmware of choice will have support for RUMBA built in
As of Marlin v1.0.0 pins.h contains the below suggested definitions, you should only need to change Configuration.h.
To flash your firmware of choice with the Arduino suite you have to select "Arduino Mega 2560 or Mega ADK" as Board.
Add to pins.h:
/****************************************************************************************
* RUMBA pin assignment
*
****************************************************************************************/
#if MOTHERBOARD == 80
#define KNOWN_BOARD 1
#ifndef __AVR_ATmega2560__
#error Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
#endif
#define X_STEP_PIN 17
#define X_DIR_PIN 16
#define X_ENABLE_PIN 48
#define X_MIN_PIN 37
#define X_MAX_PIN 36
#define Y_STEP_PIN 54
#define Y_DIR_PIN 47
#define Y_ENABLE_PIN 55
#define Y_MIN_PIN 35
#define Y_MAX_PIN 34
#define Z_STEP_PIN 57
#define Z_DIR_PIN 56
#define Z_ENABLE_PIN 62
#define Z_MIN_PIN 33
#define Z_MAX_PIN 32
//to use Z_DUAL_STEPPER_DRIVER in Marlin
#define Z2_STEP_PIN 26
#define Z2_DIR_PIN 25
#define Z2_ENABLE_PIN 27
#define E0_STEP_PIN 23
#define E0_DIR_PIN 22
#define E0_ENABLE_PIN 24
#define E1_STEP_PIN 26
#define E1_DIR_PIN 25
#define E1_ENABLE_PIN 27
#define E2_STEP_PIN 29
#define E2_DIR_PIN 28
#define E2_ENABLE_PIN 39
#define LED_PIN 13
#define FAN_PIN 7
//additional FAN1 PIN (e.g. useful for electronics fan or light on/off) on PIN 8
#define PS_ON_PIN 45
#define KILL_PIN 46
#define HEATER_0_PIN 2 // EXTRUDER 1
#define HEATER_1_PIN 3 // EXTRUDER 2
#define HEATER_2_PIN 6 // EXTRUDER 3
//optional FAN1 can be used as 4th heater output: #define HEATER_3_PIN 8 // EXTRUDER 4
#define HEATER_BED_PIN 9 // BED
#define TEMP_0_PIN 15 // ANALOG NUMBERING
#define TEMP_1_PIN 14 // ANALOG NUMBERING
#define TEMP_2_PIN 13 // ANALOG NUMBERING
//optional for extruder 4 or chamber: #define TEMP_2_PIN 12 // ANALOG NUMBERING
#define TEMP_BED_PIN 11 // ANALOG NUMBERING
#define SDPOWER -1
#define SDSS 53
#define SDCARDDETECT 49
#define BEEPER 44
#define LCD_PINS_RS 19
#define LCD_PINS_ENABLE 42
#define LCD_PINS_D4 18
#define LCD_PINS_D5 38
#define LCD_PINS_D6 41
#define LCD_PINS_D7 40
#define BTN_EN1 11
#define BTN_EN2 12
#define BTN_ENC 43
//encoder rotation values
#define BLEN_C 2
#define BLEN_B 1
#define BLEN_A 0
#define encrot0 0
#define encrot1 2
#define encrot2 3
#define encrot3 1
#endif //MOTHERBOARD==80
Change in Configuration.h:
#define MOTHERBOARD 80
